EP2138472A3 - Plattenartige polykristalline Partikel, Verfahren zur Herstellung von plattenartigen polykristallinen Partikeln und Verfahren zur Herstellung von kristallographisch ausgerichteter Keramik - Google Patents

Plattenartige polykristalline Partikel, Verfahren zur Herstellung von plattenartigen polykristallinen Partikeln und Verfahren zur Herstellung von kristallographisch ausgerichteter Keramik Download PDF

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Publication number
EP2138472A3
EP2138472A3 EP09012266A EP09012266A EP2138472A3 EP 2138472 A3 EP2138472 A3 EP 2138472A3 EP 09012266 A EP09012266 A EP 09012266A EP 09012266 A EP09012266 A EP 09012266A EP 2138472 A3 EP2138472 A3 EP 2138472A3
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EP
European Patent Office
Prior art keywords
plate
polycrystalline
producing
particle
crystal grains
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Application number
EP09012266A
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English (en)
French (fr)
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EP2138472B1 (de
EP2138472A2 (de
Inventor
Shohei Yokoyama
Nobuyuki Kobayashi
Tsutomu Nanataki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NGK Insulators Ltd
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NGK Insulators Ltd
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Priority claimed from JP2007283185A external-priority patent/JP5307379B2/ja
Priority claimed from JP2007283184A external-priority patent/JP5281269B2/ja
Application filed by NGK Insulators Ltd filed Critical NGK Insulators Ltd
Publication of EP2138472A2 publication Critical patent/EP2138472A2/de
Publication of EP2138472A3 publication Critical patent/EP2138472A3/de
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Publication of EP2138472B1 publication Critical patent/EP2138472B1/de
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JP2010021512A (ja) * 2008-01-30 2010-01-28 Ngk Insulators Ltd 圧電／電歪膜型素子及びその製造方法
JP5208696B2 (ja) * 2008-03-21 2013-06-12 日本碍子株式会社 板状多結晶粒子
JP5495545B2 (ja) * 2008-08-28 2014-05-21 京セラ株式会社 多孔質セラミック部材およびその製法ならびにフィルタ
JP5491085B2 (ja) * 2008-11-10 2014-05-14 日本碍子株式会社 セラミックスシートの製造方法
US8916293B2 (en) 2008-12-24 2014-12-23 Ngk Insulators, Ltd. Plate-like particle for cathode active material for lithium secondary battery, cathode active material film for lithium secondary battery, methods for manufacturing the particle and film, method for manufacturing cathode active material for lithium secondary battery, and lithium secondary battery
EP2369666B1 (de) * 2008-12-24 2018-09-12 NGK Insulators, Ltd. Plattenförmige teilchen für ein positiv-elektrodenmaterial von lithium-sekundärbatterien, lithium-sekundärbatterie-positivelektroden- aktivmaterialfilme, herstellungsverfahren dafür, verfahren zur herstellung von lithium-sekundärbatterie-positivelektrodenaktivmaterial und lithium-sekundärbatterien
JP4703786B2 (ja) * 2008-12-24 2011-06-15 日本碍子株式会社 リチウム二次電池の正極活物質用の板状粒子、及び同物質膜、並びにリチウム二次電池
JP5523166B2 (ja) * 2010-03-30 2014-06-18 日本碍子株式会社 セラミックス及び圧電／電歪素子
JP5523167B2 (ja) * 2010-03-30 2014-06-18 日本碍子株式会社 セラミックス及び圧電／電歪素子
US9972760B2 (en) 2013-06-19 2018-05-15 University Of Houston System Formation of p-type filled skutterudite by ball-milling and thermo-mechanical processing
US9209378B2 (en) 2013-06-20 2015-12-08 University Of Houston System Fabrication of stable electrode/diffusion barrier layers for thermoelectric filled skutterudite devices
AU2015378722B2 (en) 2015-01-20 2020-11-05 Equinor Energy As Subsea wellhead assembly
US11239409B2 (en) * 2016-06-23 2022-02-01 Nippon Chemical Industrial Co., Ltd. Piezoelectric material filler, composite piezoelectric material, composite piezoelectric device, composite piezoelectric material filler, and method for producing alkali niobate compound
CN111517787A (zh) * 2020-04-17 2020-08-11 上海工程技术大学 一种铌酸银基反铁电陶瓷材料及其制备方法和应用
DE102021201568A1 (de) * 2021-02-18 2022-08-18 Taniobis Gmbh Alkaliniobat für piezoelektrische Anwendungen
CN115353384A (zh) * 2022-08-18 2022-11-18 桐乡清锋科技有限公司 一种铌酸钾钠基无铅铁电光伏材料及其合成与应用
CN116477849B (zh) * 2023-04-10 2024-04-26 之江实验室 一种铁酸铋纳米柱阵列及其制备方法

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